Games

Gemporium: A Cute Mining Sim

Gemporium: A Cute Mining Sim

Aug. 7, 2025 $7.49
Windows

Mine, refine, and sell gemstones in Gemporium, a cute, fast-paced shop management game. Upgrade your tools, expand your store, and master the daily rhythm of digging, polishing, and turning a profit to pay off your debt, one gem at a time.

About

Grow your small gem business in this short, casual simulation miner, Gemporium! Manage your time wisely between mining gemstones , refining them for more profit, and selling them to awaiting customers . After your Grandmole goes on vacation, you’re in charge of running her shop, and you quickly learn it also comes with a price of massive debt. Now, on top of building your business, you must appease the Loan Shark without going broke! Gemporium features a timed day cycle where you have to balance completing tasks and running the gem store. Each day consists of: Explore deeper and deeper in the local mines to stock up on gems of different rarities. Utilize various mining tools to prevent cracks and maintain the highest quality product for your shop! Polish and prepare your recent finds in the mine to convert those lumps of rock into something collectors adore! Unrefined gemstones sell for way less than their refined counterparts, so make sure to visit the refinement table before you set up shop. Sell your stockpile of gems to eagerly awaiting customers, but make sure to keep their tastes in mind to maximize your profit and increase your shop's reputation! The shop is only open for a limited amount of time each day, so don't be late! Upgrade your tools, shop, and home to progress from being an anxious little mole to a master market manipulator. For fans of a more relaxed experience, you can activate Cozy Mode to turn off the daily timer entirely and play at your own pace.

774 Recommendations
20 Achievements

Developer

Merge Conflict Studio

Publisher

Merge Conflict Studio

Genres

Simulation, Action

Categories

Single-player, Steam Trading Cards, Steam Cloud, Family Sharing, Steam Achievements, Custom Volume Controls, Adjustable Difficulty, Playable without Timed Input, Camera Comfort

Vectors

short_description (qwen/qwen3-embedding-8b) screenshot_dino (facebook/dinov2-base)

Screenshots

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About

Grow your small gem business in this short, casual simulation miner, Gemporium! Manage your time wisely between mining gemstones , refining them for more profit, and selling them to awaiting customers . After your Grandmole goes on vacation, you’re in charge of running her shop, and you quickly learn it also comes with a price of massive debt. Now, on top of building your business, you must appease the Loan Shark without going broke! Gemporium features a timed day cycle where you have to balance completing tasks and running the gem store. Each day consists of: Explore deeper and deeper in the local mines to stock up on gems of different rarities. Utilize various mining tools to prevent cracks and maintain the highest quality product for your shop! Polish and prepare your recent finds in the mine to convert those lumps of rock into something collectors adore! Unrefined gemstones sell for way less than their refined counterparts, so make sure to visit the refinement table before you set up shop. Sell your stockpile of gems to eagerly awaiting customers, but make sure to keep their tastes in mind to maximize your profit and increase your shop's reputation! The shop is only open for a limited amount of time each day, so don't be late! Upgrade your tools, shop, and home to progress from being an anxious little mole to a master market manipulator. For fans of a more relaxed experience, you can activate Cozy Mode to turn off the daily timer entirely and play at your own pace.

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Player communities grouped by game taxonomy. Segments marked Untapped share players but differ in content — audiences you wouldn't find through similar games alone. Lower content similarity = more novel the audience.

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